Revealed: why animals’ pupils come in different shapes and sizes
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Revealed: why animals’ pupils come in different shapes and sizes
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Dogology: Why are Dogs so Different in Shapes Sizes and Types?
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Light affects pupil size…..but it’s not the only thing at play 👀 A dog’s pupils are controlled by the autonomic nervous system, which means internal state can override environmental light cues 🧠 That’s why you may see pupils dilate or soften without any change in lighting. It’s not random. It’s the nervous system mobilizing or settling. Dilated pupils don’t automatically mean fear. They signal arousal, which can show up as excitement, anticipation, vigilance, or stress depending on the context
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Light affects pupil size…..but it’s not the only thing at play 👀 A dog’s pupils are controlled by the autonomic nervous system, which means internal state can override environmental light cues 🧠 That’s why you may see pupils dilate or soften without any change in lighting. It’s not random. It’s the nervous system mobilizing or settling. Dilated pupils don’t automatically mean fear. They signal arousal, which can show up as excitement, anticipation, vigilance, or stress depending on the context
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Dilated Cardiomyopathy | Davies Veterinary Specialists
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🐱✨ Why do cats’ eyes look so different sometimes? Ever noticed your cat’s pupils change shape or size? 👀 Here’s what it could mean: 🔹 Miosis — Pupils become tiny and narrow 🟤 ➡️ Usually in bright light or due to eye pain/inflammation. 🔹 Mydriasis — Pupils look big and wide ⚫ ➡️ Normal in the dark, but can also mean stress, fear, or nerve issues. 🔹 Anisocoria — Unequal pupil sizes ⚫⚪ ➡️ Always a red flag 🚨 — may indicate injury, glaucoma, or brain problems. 👩‍⚕️ If you ever notice your ca
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🐱✨ Why do cats’ eyes look so different sometimes? Ever noticed your cat’s pupils change shape or size? 👀 Here’s what it could mean: 🔹 Miosis — Pupils become tiny and narrow 🟤 ➡️ Usually in bright light or due to eye pain/inflammation. 🔹 Mydriasis — Pupils look big and wide ⚫ ➡️ Normal in the dark, but can also mean stress, fear, or nerve issues. 🔹 Anisocoria — Unequal pupil sizes ⚫⚪ ➡️ Always a red flag 🚨 — may indicate injury, glaucoma, or brain problems. 👩‍⚕️ If you ever notice your ca
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Can someone PLEASE tell me why my 5 month old dogs eyes look like this?!? Her one eye is VERY dilated!! So dilated it’s concerning!! #vettech #husky #pitskysoftiktok #trending #FYP #veterinarian #help!!!
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